baber/WOPTO huggingface dataset:
Patent JP-2004175689-A (JP)
Title: Agent for inhibiting tumor metastasis
Inventor: SAKAUCHI KENJI
IPC: A61K35/76
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agent for inhibiting tumor metastasis based on the finding that an ADAMTS-1 protein (a disintegrin and metalloproteinase with thrombospondin type 1 motiefs protein) is useful as an antimetastatic agent of cancer.  <P>SOLUTION: This agent for inhibiting the tumor metastasis contains the ADAMTS-1 protein or a functionally equivalent modified body thereof, a polynucleotide encoding the ADAMTS-1 protein or the functionally equivalent modified body thereof, or a recombinant vector containing the polynucleotide as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179385-A (JP)
Title: Radio wave absorbing sheet
Inventor: SHIMIZU KEIICHI
IPC: H05K9/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-sheet-like, economical radio wave absorbing sheet having high radio wave absorbing performance at a GHz band, especially a millimeter wave band.  <P>SOLUTION: In the radio wave absorbing sheet, 70-85 wt.% sponge iron powder having an average grain size of 10-150 μm and a specific surface area of 0.05 m<SP>2</SP>/g or more is dispersed into a synthetic resin made of a polyolefin-, polystyren-, polyurethane-, or polyester-based thermoplastic elastomer for mixing, and thickness is set to 0.05-1.5 mm. Or a metal plate, metal foil, or surface treatment steel plate is laminated on the one side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179014-A (JP)
Title: Plasma processing method and device
Inventor: MURO SHINKO
IPC: H05H1/46
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing method and a device capable of realizing a high accuracy of form and roughness of a processed surface in processing of an optical component or a die of a complicated shape such as a free-form surface.  <P>SOLUTION: A plasma 16 is generated between a processed article 11 coated with a thin compound film with its processed face containing carbon and a tool electrode 13 by impressing voltage on the tool electrode 13 while supplying gas including oxygen between the processed article 11 and the tool electrode 13, and the thin compound film 12 on the processed face is processed with oxygen radical generated from the plasma 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176450-A (JP)
Title: Operation control system for sluice opening and closing device
Inventor: HASHIMOTO NOBUHITO
IPC: E02B7/36
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control system for a sluice opening and closing device capable of opening and closing the sluice opening and closing device provided with a self-weight descent type gate at a high speed and allowing one operator to remote-control a plurality of sluices in a short period of time.  <P>SOLUTION: The gate connected with a rack bar is lowered by its self-weight while controlling its speed by a centrifugal brake (step S4), and descent due to self-weight of the gate is stopped in the vicinity of a section where the sluice is fully closed (step S5). Then, operation is switched to electric operation by an electric motor (step S6), and the gate is lowered until it is fully closed by reducing descent speed of the gate down to the lower speed than self-weight descent speed (step S7). In this operation control system, the sluice can be opened and closed at the high speed and one operator can remote-control a plurality of sluices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186347-A (JP)
Title: Manufacturing method of rare-earth magnet powder whose surface is coated with aluminum film
Inventor: NISHIUCHI TAKESHI
IPC: H01F1/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable manufacturing method by vapor deposition of a rare-earth magnet powder whose surface is coated with an aluminum film which is useful for manufacturing a rare-earth bonded magnet having high corrosive resistance and oxidation resistance and superior in adhesiveness and film quality, and which is composed of fine crystal grains having superior magnetic characteristics.  <P>SOLUTION: In the manufacturing method of the rare-earth magnet powder whose surface is coated with an aluminum film and average crystal grain diameter is 1 μm or less, as evaporating aluminum while supplying an aluminum wire continuously to a melting and evaporating part of a resistance heating system, the surface of the magnet powder is coated with the aluminum film by an ion plating method while vibrating and/or stirring the magnet powder at 50°C-330°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183858-A (JP)
Title: Electric fusion joint and method for manufacturing the same
Inventor: YOSHIDA NOBORU
IPC: F16L47/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fusion joint capable of realizing high reliability of fusion in the execution in which dispersion of the resistance of an entire heating wire is reduced, reliability of determining acceptance/rejection of the resistance of a winding part of heating wire is enhanced, and defective conduction of a connection part is less generated.  <P>SOLUTION: The electric fusion joint comprises at least two insertion members having connector pins in which a substantially columnar socket with a tubular body inserted therein is coupled with a heating control means, a connection member which has a fluid passage and communicates the fluid passage with the socket to integrally connect the insertion member, and a heating wire which is wound around an outer circumferential portion of the socket to connect the connector pins to each other. A heating wire with the wound heating wire connected thereto is arranged in a substantially straight manner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193665-A (JP)
Title: Fold type portable apparatus
Inventor: UNO SADATOSHI
IPC: H04B1/38
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fold type portable apparatus which allows further miniaturization and thinning, and effectively transmits the vibration of a vibration motor.  <P>SOLUTION: The fold type portable apparatus 1, 11 have bodies 2, 12 and caps 3, 13 which are foldably coupled by hinges 4, 14. The vibration motors 5, 15 for notifying a terminating call by vibration are installed in the hinge 4, 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189639-A (JP)
Title: Emulsified composition
Inventor: SETO MASATO
IPC: A61K8/891
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsified composition as a preparation enabling a flavan derivative to be percutaneously administered effectively and safely.  <P>SOLUTION: The emulsified composition contains a crosslinked silicone and the flavan derivative. This emulsified composition is useful as a skin care preparation, particularly a cosmetic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190269-A (JP)
Title: Neutralizing hardening method of slime
Inventor: YAMAGUCHI MASAHITO
IPC: E02D3/12
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for neutralizing and hardening quickly and inexpensively slime discharged to the ground surface secondarily, resulting from the execution of a high pressure jet injection method.  <P>SOLUTION: This neutralizing hardening method of alkaline slime secondarily discharged to the ground surface accompanying the execution of a high pressure jet injection method is constituted of a force-feed process pumping up the slime and continuously force-feeding it in a force-feed pipe, a process for injecting an oxidant into the force-fed pipe, a process for mixing and stirring the oxidant and the slime and completing the neutralizing action of the both, and a process in which the neutralized slime discharged from the discharge end of the force-feed pipe is mixed and hardened. According to the present invention, the neutralizing reaction can be completed in the force-feeding pipe and the partial dispersion of pH of the improved earth obtained by the neutralizing hardening can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189057-A (JP)
Title: Image processing apparatus
Inventor: OWAKI JUNICHI
IPC: G03B27/46
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus in which the height adjustment of a body of the apparatus and its level alignment are not required when the apparatus is moved once from its installing location and returned back to its original location, and it can be easily installed again in its original state.  <P>SOLUTION: The apparatus comprises a body 2 of an image processing apparatus, a plurality of supporting legs 3 having height adjustment functions so as to support the body 2 of the image processing apparatus, and a plurality of running casters 43 for supporting the body 2 of the apparatus from below in such a way that the body can run when the supporting legs 3 are out of contact with a floor face F. Each of the casters 43 is characterized in that the same is provided with a position adjusting means enabling its lower end to be changed to an upper position and a lower position in respect to the lower end of the supporting leg of which the height is adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193865-A (JP)
Title: Network connection apparatus
Inventor: KAWASAKI WATARU
IPC: H04L12/28
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network connection apparatus capable of restoring a circuit unit whose operation is stopped.  <P>SOLUTION: The network connection apparatus is configured to include: a protocol controller 102 for performing transmission control of data; a watchdog timer 103 for outputting a reset signal to a predetermined circuit unit when counting a predetermined time; a comparison circuit 105 for comparing a message transmitted/received by the protocol controller 102 with a mobile station stored in a storage circuit 104; and a CPU 106 for controlling the operation of the protocol controller 102 to thereby restore the circuit unit whose operation is stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193866-A (JP)
Title: High frequency signal processing circuit and wireless telephone terminal employing the same
Inventor: HAYAKAWA TOSHITAKA
IPC: H04B1/44
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency signal processing circuit which can entirely be configured at low cost capable of attaining the compatibility between a compact switch circuit and a high isolation characteristic in case that a branching filter circuit separates a received signal into a high frequency signal and a low frequency signal to switch them.  <P>SOLUTION: A switch element of a high frequency switch circuit 42B processing the high frequency signal is configured with high frequency compound semiconductor transistors TR1 to TR3 and a switch element of a low frequency switch circuit 42A processing the low frequency signal is configured with PIN diodes D1, D3 in the high frequency signal and the low frequency signal separated by the branching filter circuit 44 in the high frequency signal processing circuit 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191741-A (JP)
Title: Coating composition for antireflection film
Inventor: OHASHI TOSHIHIKO
IPC: G02B1/11
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for an antireflection film for forming an antireflection film comprising a thin porous silica film having high light transmittance, high strength and a low reflectance on an optical film poor in heat resistance.  <P>SOLUTION: The coating composition for an antireflection film contains at least chain silica and an alkaline earth metal salt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191311-A (JP)
Title: Display device
Inventor: OGAWA MASAYUKI
IPC: B60K35/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for displaying correspondent to peripheral luminance environment.  <P>SOLUTION: A light shield part 11a made in the shape of display characters is formed on a first dial plate 11. A first light source 13 launches light LL1 into the dial plate 11 from its back surface. A reflection part 15a made in the shape of display characters is formed on a second dial plate 15 disposed on the front surface side of the dial plate 11. A second light source 16 launches light LL2 into the reflection part 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194707-A (JP)
Title: Stilt with wheel
Inventor: SHINGA NOBUTAKA
IPC: A63B25/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide stilts with wheels which can be kicked out efficiently and enables sure and safe walking on a steep hill and quick braking.  <P>SOLUTION: In the tilt with wheel in which the wheel 3 is pivoted at the lower end part of a bar-shaped trunk 1 having a foot base 2 installed near the lower end part of the trunk 1, a brake device 4 capable of braking the wheels 3 is installed. This enables the normal walking with the stilts with both wheels 3 and 3 braked, the roller skate-like running by kicking out with one side of the wheels alone braked, the steady rotary running with the released braking of both the wheels 3 and 3 and moreover, turning just landing or other sophisticated acrobatic running. In emergency and ascending or descending on the steep hill, the braking can be applied to ensure the safety by operating the operation lever 6 and moreover, the need for the linkage of the operation lever and the kicking out at a lower half of the body enables the cultivation of the high-level sense of balance and physical capability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200208-A (JP)
Title: Light-emitting device
Inventor: HORI KAZUTAKA
IPC: H01L33/56
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variation and inclination of height of a frame member for filling a sealing resin in an LED chip in a light-emitting device using the LED chip.  <P>SOLUTION: The light-emitting device comprises a metal plate 1 where a projection 1a is provided and an accommodation recess 1b is formed in front of the projection 1a, an LED chip 2 mounted to the accommodation recess 1b, an insulating base material 3 where the projection 1a is inserted into the accommodation hole 3a for joining to the metal plate 1, and a frame member 8 for surrounding the periphery of the accommodation hole 3a. An ink material 6 is formed on the insulating base material 3 while striding over a conductive pattern 4 on a resist material 5 for covering the conductive pattern 4. The upper surface of the ink material 6 becomes flat since steps in irregularities by the thickness of the conductive pattern 4 are reduced. The frame member 8 is provided on the ink material 6, and one portion of the bottom surface of the frame member 8 is bonded to the resist material 5 by an adhesive 10. The frame member 8 does not cause lifting by the adhesive 10 and is not tilted by the steps in irregularities by the thickness of the conductive pattern 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196007-A (JP)
Title: Tire pressure detecting device
Inventor: WATABE YUJI
IPC: B60C23/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pressure detecting device specifying a tire position, and indicating the pressure of each tire to an occupant of a vehicle.  <P>SOLUTION: The tire pressure detecting device comprises: receiving means 4-1 to 4-4 provided near tires 2-1 to 2-4, receiving pressure data sent from tire side terminals 3-1 to 3-4 provided on the tires 2-1 to 2-4, and measuring radio wave receiving levels at that time; an ECU 5 obtaining the pressure data and the radio wave receiving levels received by the receiving means 4-1 to 4-4 respectively provided on the tires 2-1 to 2-4, and determining the pressure data obtained from the receiving means 4-1 to 4-4 maximizing the radio wave level as a pressure level of a tire corresponding to the receiving means; and an indicator 6 indicating the pressure levels of the tires determined by the ECU 5 on a screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195073-A (JP)
Title: Heating cooker
Inventor: TANAKA KAZUHIRO
IPC: A47J37/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker having a simple shape for preventing deformation of a plate, and also having a simplified back-face shape for achieving low price.  <P>SOLUTION: A thick part 9 protruding in a sheet shape is provided at the center of the back face of the plate 2. Even if the plate 2 is rectangular, a torsional deformation caused by abrupt temperature change at the time of cooking can be prevented because contraction in a periphery part of the plate 2 is decreased. Since, there is no requirement for providing small reinforcing ribs 10 in other parts, the back face of the plate 2 can be simplified into a shape having less recessed/projected parts. Further, the plate 2 can be formed thinly in the part except the thick part 9, thereby the entire weight of the plate 2 can be decreased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204255-A (JP)
Title: Corrosion resistant alloy with little thermal expansion
Inventor: NISHIDA JUNICHI
IPC: C22C19/07
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant alloy with little thermal expansion, which has a mean coefficient of heat expansion between 30°C and 200°C controlled low in order to have the coefficient of heat expansion matched to other members in a range between an approximately atmospheric temperature and a warm temperature, and has superior corrosion resistance as well.  <P>SOLUTION: The corrosion resistant alloy with little thermal expansion comprises, by mass%, 0.15% or less C, 8.5% or more but less than 10.0% Cr, exceeding 56.0% but less than 58.0% Co, and the balance substantially Fe. The corrosion resistant alloy preferably comprises, by mass%, 0.01-0.15% C, 9.0% or more but less than 9.5% Cr, exceeding 56.5% but 57.0% or less Co and the balance substantially Fe, and has a mean coefficient of heat expansion of 4.0×10<SP>-6</SP>/°C to 7.0×10<SP>-6</SP>/°C between 30°C and 200°C. The alloy also preferably includes, by mass%, 0.005% or more but less than 0.5% S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204474-A (JP)
Title: Opening/closing body control device
Inventor: MATSUI HARUYOSHI
IPC: E05F15/10
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous determination of pinching while suppressing a pinching load in the case of the occurrence of pinching during the opening/closing operation of an opening/closing body.  <P>SOLUTION: This opening/closing body control device 10 is provided with a controller 5 for outputting to drive the opening/closing body 1 to open/close by a motor 6. The controller 5 detects the actual speed of the opening/closing body and performs feedback control to make the actual speed coincide with a target speed, and stops the operation of the opening/closing body 1 or reverses it when the state change of the opening/closing body based on the actual speed reaches a prescribed pinching determination threshold. An upper limit value or a lower limit value is set to the output to the motor 6 to limit the output to the motor 6 by feedback control.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202379-A (JP)
Title: Water sealing sheet, water sealing structure, and water sealing structure construction method
Inventor: HARADA TAKASHI
IPC: B09B1/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily apply a water sealing sheet provided with a water sealing layer comprising polyolefin type resin in a recessed part on a slope face without executing slippage prevention countermeasure.  <P>SOLUTION: The water sealing sheet 1 to be spread on a slope face comprises a water sealing layer 2 comprising a polyolefin type resin, a supporting layer 3 layered on the water sealing layer 2 and comprising a woven, non woven fabric or the like, and one or a plurality of fixing pieces 4 formed in the supporting layer 3 and fixed in the slope face 13 by fixing metal fittings 8. The supporting layer 3 is fixed in the slope face 13 through the fixing pieces 4 by fixing the fixing pieces 4 in the slope face 13 and thereby the water sealing layer 2 is fixed in the slope face 13 via the supporting layer 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207088-A (JP)
Title: Gas permeable substrate and solid oxide fuel cell using the same
Inventor: SUGIMOTO HIROMI
IPC: H01M8/24
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas permeable substrate, having a high gas diffusivity, and a high contact ratio and adhesiveness to a functional material, while being light and thin, and to provide a solid oxide fuel cell using the same.  <P>SOLUTION: The gas permeable substrate has a porous metal plate having apertures on the surface, filled with fine particles. The surface of the porous metal plate is approximately smooth. At least 30% of the upper surface and/or at least 30% of the lower surface of the porous metal plate are filled with fine particles. The solid oxide fuel cell comprises a stack of cells each formed by laminating a battery element on the upper surface and/or the lower surface of the gas permeable substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211208-A (JP)
Title: Porous sheet, method for producing the same and air filter member
Inventor: YAMAMOTO SEIGO
IPC: D04H1/492
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a porous sheet having improved voids, etc., while keeping mechanical strength.  <P>SOLUTION: The porous sheet 1 comprises fibers containing short fiber in which at least a part of fibers is fused at one surface side in a smooth state and the other surface 5 is napped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214266-A (JP)
Title: Mems variable inductor
Inventor: ONODERA KAZUMASA
IPC: H01L21/822
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the energy loss of an inductor used for an electronic circuit low and variable.  <P>SOLUTION: A part of a conductor line forming the inductor is selected through an MEMS (Micro-Electro-Mechanical-Systems) technique to serve as an inductor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210905-A (JP)
Title: Resin that generates minus ions, accessory, bedding, and freshness-keeping material
Inventor: SATO YOSHIKI
IPC: A44C25/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that easily generates a large amount of minus ions, and an accessory, bedding and a freshness-keeping material using the composition, while the conventional minus-ion generating product cannot provide a good-looking, transparent accessory, the minus ion being generated when a minus ion generating member, of which powders of a tourmaline ore are representative, is supplied with some external energy.  <P>SOLUTION: This resin composition that generates a large amount of minus ions is obtained, without adding any exteral energy, by adding highly purified ultrafine silicon oxide particles with a particle size of 5-50 nm and having surface active properties, to an elastic member such as silicone rubber having high electric insulation and high gas permeation properties regarding air, followed by molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI